API 5CT BTC STC LTC Casing Coupling Product Description Tubing & Casing Coupling Coupling is the joining of two short length pipes by the means of male and female threads. All types of couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on pipes known as male thread forms. Couplings are strictly designed as per API specifications. There are two types of tubing couplings widely used in the pipeline coupling manufacturing industries namely: Non-upset Thread Tubing Coupling External-upset Thread Tubing Coupling There are three types of casing couplings widely used in the pipeline coupling manufacturing industries namely: Short Thread Casing Coupling Long Thread Casing Coupling Buttress Thread Casing Coupling Process: ERW and Seamless Standard: API 5CT Certificate: Casing: LTC, STC, BTC, VAM. Tubing: NUE, EUE. OD: Casing: 4 1/2 20 (114.3mm-508mm) Tubing 2 3/8 4 1/2 (60.3mm-114.3mm) Wall thickness: 0.205- 0.635 Length: R1, R2, R3 Grade: H-40, J55, K-55, N-80, C-75, L-80, C-90, T-95, Q-125 End: Beveled, Square cut. And pipe protection cap especially for casing and tubing.
1 production process: seamless & erw 2 specification: api 5ct /5b 3 out diameter: 4 1/2"- 20" (114.3mm-508mm) 4 thread: ltc, stc, btc and others 5 length:r1, r2, r3 6 steel grade: h-40, j55, k-55, n-80, l-80, p110, q-125 7 heat treatment: normalized, quencher+temper 8 loading port: mainly tianjin port, In bundles with steel strips , then wrapped in nylons or in bulk as per the loading requirements
1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110 2.We also supply permium thread products by customer's request 3.Size: tubing coupling from 1.9" to 4-1/2",Casing coupling fro4-1/2"to 13-3/8" 4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing coupling). 5.Surface treatment: Whole phosphating, or inside phosphating and outside coating 6.Packing: By carton, wooden case, wooden pallet, or by requirements of customers
pellet machine, with the advantages of low noise, easy and stable operation, high automation, can make pellet dia size from 6mm to 12 mm and the output capacity from 1.5t/h to 2.5t/h. We can offer you the complete solution for making pellets, from crushing, drying to pelletizing. Features : 1. This machine adopts gear first stage driving system, with ideal drive ratio and enormous driving force, its transmission us stable with low noise, operate simply, no blocking is happened to the machine easily. 2. The maximize design if pinch roller can lower the requirement to moisture content of materials in particle molding. 3. The motor and gear cases are installed at the heavy pedestal, pin coupling is used to realize direct connecting, which can exempt from foundation installation and easy to repair and maintain. 4. The machine is equipped with patented water circulation; the cooling system can be used to control the temperature rising of each part efficiently, to guarantee the continuous, stable, reliable running of the machines. 5. The machine adopts advanced variable frequency motor to feed, which equipped with overload intelligent protection.
9 5/8in N80 API 8RD LTC Thread Casing Coupling Product Description Process: ERW and Seamless Standard: API 5CT Certificate: Casing: LTC, STC, BTC, VAM. Tubing: NUE, EUE. OD: Casing: 4 1/2 20 (114.3mm-508mm) Tubing 2 3/8 4 1/2 (60.3mm-114.3mm) Wall thickness: 0.205- 0.635 Length: R1, R2, R3 Grade: H-40, J55, K-55, N-80, C-75, L-80, C-90, T-95, Q-125 End: Beveled, Square cut. And pipe protection cap especially for casing and tubing.
5-1/2in L80 LTC Casing Couplings Product Description Tubing & Casing Coupling Coupling is the joining of two short length pipes by the means of male and female threads. All types of couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on pipes known as male thread forms. Couplings are strictly designed as per API specifications. There are two types of tubing couplings widely used in the pipeline coupling manufacturing industries namely: Non-upset Thread Tubing Coupling External-upset Thread Tubing Coupling There are three types of casing couplings widely used in the pipeline coupling manufacturing industries namely: Short Thread Casing Coupling Long Thread Casing Coupling Buttress Thread Casing Coupling API CASING COUPLINGS - LONG THREAD (LTC) API Casing Couplings Long Thread Casing Size OD (inches) Coupling Size OD (inches) Length (inches) Weight per Coupling (lbs) Palletized Carton Quantity Palletized Carton Weight 4-1/2 5 7 9.07 294 2697 5 5.563 7.75 12.56 210 2573 5-1/2 6.05 8 14.03 180 2555 6-5/8 7.39 8.75 24.82 100 2315 7 7.656 9 23.67 100 2351 7-5/8 8.5 9.25 34.23 80 2807 8-5/8 9.625 10 47.48 48 2337 9-5/8 10.625 10.5 55.77 40 2302 10-3/4 11.75 * 10.500 * 62.38 45 * 36 11-3/4 12.75 * 10.500 * 67.59 30 * 24 13-3/8 14.375 * 10.500 * 76.63 25 * 20 16 17 * 11.000 * 96.55 20 * 16 18-5/8 20 - - 10 8 20 21 * 11.500 * 126.74 10 8 * NOT API SPECIFICATIONS. Process: ERW and Seamless Standard: API 5CT Certificate: Casing: LTC, STC, BTC, VAM. Tubing: NUE, EUE. OD: Casing: 4 1/2 20 (114.3mm-508mm) Tubing 2 3/8 4 1/2 (60.3mm-114.3mm) Wall thickness: 0.205- 0.635 Length: R1, R2, R3 Grade: H-40, J55, K-55, N-80, C-75, L-80, C-90, T-95, Q-125 End: Beveled, Square cut. And pipe protection cap especially for casing and tubing.
1 production process: seamless & erw 2 specification: api 5ct /5b 3 out diameter: 4 1/2"- 20" (114.3mm-508mm) 4 thread: ltc, stc, btc and others 5 length:r1, r2, r3 6 steel grade: h-40, j55, k-55, n-80, l-80, p110, q-125 7 heat treatment: normalized, quencher+temper 8 loading port: mainly tianjin port, In bundles with steel strips , then wrapped in nylons or in bulk as per the loading requirements
1 production process: seamless & erw 2 specification: api 5ct /5b 3 out diameter: 4 1/2"- 20" (114.3mm-508mm) 4 thread: ltc, stc, btc and others 5 length:r1, r2, r3 6 steel grade: h-40, j55, k-55, n-80, l-80, p110, q-125 7 heat treatment: normalized, quencher+temper 8 loading port: mainly tianjin port, In bundles with steel strips , then wrapped in nylons or in bulk as per the loading requirements
1 production process: seamless & erw 2 specification: api 5ct /5b 3 out diameter: 4 1/2"- 20" (114.3mm-508mm) 4 thread: ltc, stc, btc and others 5 length:r1, r2, r3 6 steel grade: h-40, j55, k-55, n-80, l-80, p110, q-125 7 heat treatment: normalized, quencher+temper 8 loading port: mainly tianjin port, In bundles with steel strips , then wrapped in nylons or in bulk as per the loading requirements
1 production process: seamless & erw 2 specification: api 5ct /5b 3 out diameter: 4 1/2"- 20" (114.3mm-508mm) 4 thread: ltc, stc, btc and others 5 length:r1, r2, r3 6 steel grade: h-40, j55, k-55, n-80, l-80, p110, q-125 7 heat treatment: normalized, quencher+temper 8 loading port: mainly tianjin port, In bundles with steel strips , then wrapped in nylons or in bulk as per the loading requirements
Name: API 5CT 9-5/8 BTC N80 GRADE CASING COUPLING 1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110 2.We also supply permium thread products by customer's request 3.Size: tubing coupling from 1.9" to 4-1/2", 4.Type: NU, EU, NUE, EUE, TBG, UPTBG, non-upset, external-upset(tubing coupling) 5.Surface treatment: Whole phosphating, or inside phosphating and outside coating 6.Packing: By carton, wooden case, wooden pallet, or by requirements of customers
Specifications 1.Type:Oil Coupling 2.Grade: J55, K55, N80, L80, P110 3.Thread: EUE,NUE 4.Standard: API 5CT 5.Place of Origin: China OiL Coupling --------------------------------------------------------------------------------------------------- Specification API Tubing Coupling Size and Specification Descriptions and Size Type of Thread O.D*L(mm) Weight (kg) Tubing Coupling 2-3/8â?? NUE 73.02*107.95 1.28 2-3/8â?? EUE 77.80*123.82 1.55 2-7/8â?? NUE 88.90*130.18 2.34 2-7/8â?? EUE 93.17*130.35 2.4 3-1/2â?? NUE 107.95*142.88 3.17 3-1/2 EUE 114.30*146.05 4.10 4â?? NUE 120.65*146.05 4.35 4â?? EUE 127.00*152.40 4.82 4-1/2â?? NUE 132.08*155.58 4.89 4-1/2â?? EUE 141.30*158.75 6.05
Product Details 4-1/2 P110 LTC BTC STC Casing Pipe R3 AddThis Sharing Buttons Share to Facebook Facebook Share to Twitter Twitter Share to LinkedIn LinkedIn Share to Pinterest Pinterest Share to ... AddThis 4-1/2 P110 LTC BTC STC Casing Pipe R3 length Send InquiryChat Now Product Details: 4-1/2 P110 LTC BTC STC Casing Pipe R3 length commodity name Oil Drill Tubing Casing Pipe Coupling Executive standards API spec 5CT, API spec 5B Specification range range: 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2", 5", 5-1/2", 6-5/8", 7", 7-5/8", 8-5/8",9-5/8",10-3/4", 11-3/4", 13-3/8", 16", 18-5/8", 20" WT: 4.24-16.13mm Materials J55, K55, N80, L80, C90,T95, P110 and Q125 T&C EUE, NUE, STC, LTC, BTC and Premium connection Testing NDT etc related rules of API 5CT and 5B Packing By bundles, seaworthy packing Application Connecting two oil tubing or casing pipes Hot Tags: 4-1/2 P110 LTC BTC STC Casing Pipe R3, China, manufacturers, factory, in stock
Standard: API 5CT & 5B Steel Grade: H40,J55, K55, N80, R95,L80, C90, T95, P110, Q125 Dimension: Tubing coupling from 2-3/8 to 4-1/2, Casing coupling from 4-1/2 to 20 End finish: NUE, EUE (tubing coupling); STC, LTC, BTC (casing coupling) Colors: J55/ K55-Bright Green,P110-White, N80/ L80-Red etc PACKING: by wooden cases, wooden pallet, or as per customer request As required by API 5CT standard, the couplings are always given color layer in order to differ the steel grade. J55-Green, N80-Red P110-White C75-Blue C-90-Brown
The couplings produced by our company are good at stable quality which the technical parameters are completely complied with the requirements of API5CT and API5B latest standards. Meanwhile, the company has equipped with more than 30 sets CNC threading machines, is able to produce variety of steel grade couplings include STC, LTC, BTC and NU, EU threading couplings. The size for Tubing couplings are ranged from 2-3/8'' to 4-1/2'', as well as 4-1/2'' to 20'' for Casing Couplings. The company can produce all kinds of couplings over 1 million pieces annually.
Standard: API 5CT & 5B Steel Grade: H40,J55, K55, N80, R95,L80, C90, T95, P110, Q125 Dimension: Tubing coupling from 2-3/8³ to 4-1/2³, Casing coupling from 4-1/2³ to 20³ End finish: NUE, EUE (tubing coupling); STC, LTC, BTC (casing coupling) Colors: J55/ K55-Bright Green,P110-White, N80/ L80-Red etc PACKING: by wooden cases, wooden pallet, or as per customer request Feel free to contact us if any further questions,we will serve you as soon as possible.
api 5ct Stc Slotted casing and tubing Dimension range(OD inch) 4-1/2â?�~20â?� (114.3mm-508mm) Wall Thickness As per API 5CT standard (the latest edition) Length R1,R2,R3 Steel Grade H40, J55, K55,C75,N80, L80,C90,T95, P110 ,Q125 Pipe Type Seamless (SMLS),Electric Resistance Welded (ERW) Threads or Connection BTC, STC, LTC, Left hand connection or other premium thread like :VAM Surface Treatment Anti-corrosion Water Based Paint TPI SGS, BV, MOODY, CCIC can be arranged before shipment. Packing Protection caps on both ends and in bundles with steel strips and two tags as per export requirements Application Used as the architectural retainer for the walls of oil, gas wells
Casing and Tubing Coupling API 5CT 1.Size:1.9"~20" 2.Material:J55,K55,N80-1,N80-Q,P110 etc. 3.Thread:NU,EU,STC,LTC,BTC,VAM TOP and other special thread type. 4.Standard:API 5L,API 5CT ,ISO 9001:2008 5. Surface treatment: Whole phosphating, or inside phosphating and outside coating NUE:1.9",2-3/8",2-7/8",3-1/2",4",4-1/2" EUE:1.9",2-3/8",2-7/8",3-1/2",4",4-1/2" STC:4-1/2",5",5-1/2",6-5/8",7",7-5/8",8-5/8",9-5/8",10-3/4",11-3/4",13-3/8",16",18-5/8",20". LTC:4-1/2",5",5-1/2",6-5/8",7",7-5/8",8-5/8",9-5/8",20" BTC:4-1/2",5",5-1/2",6-5/8",7",7-5/8",8-5/8",9-5/8",10-3/4",11-3/4",13-3/8",16",18-5/8",20".
Couplings As Per API 5CT Sizes : 20", 18 5/8",16", 13 3/8", 11 3/4", 10 3/4", 9 5/8", 8 5/8", 7 5/8", 7", 6 5/8", 5 1/2", 4 1/2" (Casing), 4 1/2", 4", 3 1/2", 2 7/8",2 3/8", 1.66" Threads: BTC, LTC, STC, EUE, NUE Grades: J55, K55, N80, L80, C90, C95, T 95, P110, Q125.
Casing Coupling BTC AddThis Sharing Buttons Share to FacebookFacebookShare to TwitterTwitterShare to LinkedInLinkedInShare to PinterestPinterestShare to ...AddThis Coupling is a kind of drilling tool in oil field, which is mainly used for tubing connection or casing connection. Send InquiryChat Now Product Details: Product Name API 5CT K55 J55 P110 Oil Tubing And Casing Pipe coupling Material Carbon Steel/ Steel Coil Color Black Painting Or Bare Pipe Standard API5CT Grade H40/ J55/ K55/ N80 / N80Q /R95 /P110 /Q125... Dimension 4 1/2inch To 20inch Thread BTC/ STC/ LTC/ INTEGRAL-JOINT Used Oil Country Tubular Products/ Oil Well Certification ISO9001, SGS, API, GOST, BV
